diff --git a/src/+mpecopt/Solver.m b/src/+mpecopt/Solver.m
index 740c48b..5ce3d7e 100644
--- a/src/+mpecopt/Solver.m
+++ b/src/+mpecopt/Solver.m
@@ -807,7 +807,8 @@ function process_solver_initialization(obj, solver_initialization)
                 solver_initialization.ubg = [solver_initialization.ubg;0*ones(dims.n_lift_x2 ,1)];
                 solver_initialization.x0 = [solver_initialization.x0;H_eval(dims.ind_nonscalar_x2)];
             end
-
+            solver_initialization.lbx(dims.ind_x1) = 0;
+            solver_initialization.lbx(dims.ind_x2) = 0;
             %% Split into equalites and inequalities
             % TODO@Anton?: Get rid of this unfold?
             x = mpec_casadi.x;